#1C708D#1C708D

#1C708D is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.0% C 0.089 H 226.4°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#1C708D
RGB	rgb(28, 112, 141)
HSL	hsl(195, 67%, 33%)
HSV	hsv(195, 80%, 55%)
CMYK	cmyk(80.1%, 20.6%, 0%, 44.7%)
CIE-LAB	lab(43.88, -13.87, -22.82)
CIE-LCH	lch(43.88, 26.70, 238.70°)
OKLab	oklab(51.04% -0.0611 -0.0641)
OKLCH	oklch(51.04% 0.089 226.4)
XYZ	xyz(11.0788, 13.7569, 27.2656)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C708D #8D391C

analogous

#1C8D71 #1C708D #1C378D

triadic

#1C708D #8D1C70 #708D1C

tetradic

#1C708D #711C8D #8D391C #378D1C

square

#1C708D #711C8D #8D391C #378D1C

split-complementary

#1C708D #8D1C37 #8D711C

monochromatic

#081F27 #12475A #1C708D #2699C0 #49B5DB

Accessibility & contrast

On white

5.60

#1C708D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#1C708D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C708D

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C708D	#FFFFFF	#000000	##FFFFFF
##1C708D	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E8E

Deuteranopia (green-blind)

#51638D

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1c708d;
/* rgb */ color: rgb(28, 112, 141);
/* oklch */ color: oklch(51.0% 0.089 226.4);

Tailwind

colors: {
  custom: {
    50: '#6c99ae',
    500: '#1c708d',
    950: '#000000',
  },
}

SCSS

$custom: #1c708d;
$custom-light: #6c99ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1c708d",
  "rgb": {
    "r": 28,
    "g": 112,
    "b": 141
  },
  "hsl": {
    "h": 195.398,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51039,
    "c": 0.08851,
    "h": 226.4
  },
  "luminance": 0.13758
}

Semantic roles & 50–950 ramp

primary

#1C708D

secondary

#BD6648

accent

#6A3EEA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1C708D

Body copy rendered with the generated semantic roles for this colour.

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